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pass RUSTC_HOST_FLAGS at once without the for loop #132365

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Merged
merged 1 commit into from
Oct 31, 2024
Merged

pass RUSTC_HOST_FLAGS at once without the for loop #132365

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4 changes: 1 addition & 3 deletions src/bootstrap/src/bin/rustc.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -175,9 +175,7 @@ fn main() {
// Find any host flags that were passed by bootstrap.
// The flags are stored in a RUSTC_HOST_FLAGS variable, separated by spaces.
if let Ok(flags) = std::env::var("RUSTC_HOST_FLAGS") {
for flag in flags.split(' ') {
cmd.arg(flag);
}
cmd.args(flags.split(' '));
}
}

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